Postcode district report · August 2026

LL18, Denbighshire

LL18 is the 5th Hapiest of Denbighshire's 7 postcode districts on the HPAI Swatch, which compares them with each other on prices, how the market is moving, energy efficiency and transport. LL18 also reaches into Conwy; these figures are for its homes in Denbighshire.

Homes sold
381
in the 12 months to August 2026
Median price
£185,000
+2.8% on the year before
Price per m²
£2,260
median, homes with an EPC
Flats
5%
of homes sold

LL18 on the HPAI Swatch

Each tile ranks LL18 against the other postcode districts of Denbighshire.

Price per m²£2,260/m² 6th of 7
Price change+2.8% 3rd of 7
Sales a year381 a year 1st of 7
Sales change-0.9% 7th of 7
Energy efficiency64 EPC score 4th of 7
Carbon3.6 t CO₂ a home 3rd of 7
Station nearby1.4 km 2nd of 7
Yellow the best in Denbighshire Green above average Blue below average Purple weakest in Denbighshire

Yellow is Hapi: the more yellow, the better LL18 compares with the rest of Denbighshire. These colours compare postcode districts within Denbighshire; Denbighshire's own Swatch compares it with areas across England and Wales.

Denbighshire's postcode districts, Hapiest first

#Postcode districtSwatchHomes soldMedian pricePrice change
1 LL16 149£218,000 +3.8%
2 LL20 53£250,000 +13.1%
3 LL17 71£255,000 +0.0%
4 LL19 296£192,000 +2.1%
5 LL18 381£185,000 +2.8%
6 LL15 103£270,000 +2.5%
7 LL21 45£199,950 -20.0%

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About these figures

Price per m²
Median price per square metre of homes sold in the last 12 months (homes with an EPC).
Price change
Median price in the last 12 months against the 12 months before.
Sales a year
Open-market sales in the last 12 months. More sales means a deeper, easier market.
Sales change
Sales in the 12 months to three months ago against the year before. The newest months are left out: Land Registry registers sales late.
Energy efficiency
Average EPC energy efficiency score of homes sold (higher is more efficient).
Carbon
Average carbon emissions of homes sold, tonnes a year. Lower is better.
Station nearby
Median distance from homes sold to the nearest railway station. Closer is better.

Open-market sales from HM Land Registry Price Paid Data in the 12 months to August 2026 (homes in Denbighshire only); price per m², energy and carbon from the homes sold that have an Energy Performance Certificate. Postcode districts with fewer than 20 sales a year in Denbighshire aren't ranked.